Iyini indima yethangi lamanzi lemoto?
Ithangi lamanzi lemoto, elaziwa nangokuthi i-radiator, liyingxenye eyinhloko yesistimu yokupholisa imoto; Ithangi lamanzi liyingxenye ebalulekile yenjini epholiswe ngamanzi, njengoba liyingxenye ebalulekile yesekethe yokupholisa injini epholiswe ngamanzi, lingamunca ukushisa kwebhulokhi yesilinda.
Ngenxa yokuthi amandla okushisa athile amanzi makhulu, ukukhuphuka kwezinga lokushisa ngemva kokumunca ukushisa kwe-cylinder block akukuningi, ngakho-ke ukushisa kwenjini ngokusebenzisa amanzi apholile kulesi sifunda esiwuketshezi, ukusetshenziswa kwamanzi njengesithwali sokushisa kuqhuba ukushisa, bese kudlula endaweni enkulu yesinki sokushisa ngendlela yokushabalalisa ukushisa kwe-convection, ukuze kugcinwe izinga lokushisa elifanele lokusebenza kwenjini.